Production on the highly-anticipated three-part Arrowverse crossover Elseworlds that involves Arrow, The Flash and Supergirl is well underway, and more set photos from filming continue to surface the web.

New photos from the set of Elseworlds including a photo in which Green Arrow, The Flash, Supergirl, Superman and an alternate Superman. The alternate Superman is shown keeping Flash in a chokehold while Green Arrow, Supergirl and Superman are shown in the frame as well.

The photos this time around show actors Stephen Amell and Grant Gustin in their proper roles as Oliver Queen/Green Arrow and Barry Allen/The Flash respectively. Elseworlds is prominent also as a role-reversal for the two heroes because both Amell and Gustin will play eachother’s roles.

Are you excited to see how Elseworlds turns out? Sound off in the comments below, and be sure to continue following Heroic Hollywood for all the latest news in the Arrowverse.

The upcoming Elseworlds crossover will find Green Arrow, The Flash, and Supergirl visiting Gotham City after learning about the machinations of a sinister Arkham Asylum doctor. The event will mark the introduction of Ruby Rose as Batwoman and the first appearance of Gotham City in the Arrowverse. Superman will also appear in the crossover, with Tyler Hoechlin reprising the role from Supergirl, and Grimm star Elizabeth Tulloch will portray Lois Lane in the character’s Arrowverse debut.

The 2018 Elseworlds crossover starts with a special episode of The Flash on Sunday, December 9 and continues with Arrow on Monday, December 10. The three-night event will then conclude with Supergirl on Tuesday, December 11.

All three entries will air at 8:00 p.m. ET on their respective nights.